CN105914225B - A kind of organic electroluminescence display device and method of manufacturing same - Google Patents
A kind of organic electroluminescence display device and method of manufacturing same Download PDFInfo
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- CN105914225B CN105914225B CN201610293121.9A CN201610293121A CN105914225B CN 105914225 B CN105914225 B CN 105914225B CN 201610293121 A CN201610293121 A CN 201610293121A CN 105914225 B CN105914225 B CN 105914225B
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- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
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Abstract
The invention discloses a kind of organic electroluminescence display device and method of manufacturing same, it include: underlay substrate, pixel control circuit structure on underlay substrate, and the organic electroluminescence structure being connect with pixel control circuit structure, further includes: the air-sensitive sensing structure being connect in non-display area and with pixel control circuit structure；The air-sensitive sensing structure is for realizing gas detection.Air-sensitive sensing structure for realizing gas detection is integrated in the non-display area of organic electroluminescence display device and method of manufacturing same by the embodiment of the present invention, organic electroluminescence display device and method of manufacturing same can be made to have the function of collection display and air-sensitive sensing one, promote the experience functions of Organnic electroluminescent device, it is more intelligent, more it is able to satisfy the demand of user in daily life.
Description
Technical field
The present invention relates to field of display technology, espespecially a kind of organic electroluminescence display device and method of manufacturing same.
Background technique
Currently, organic electroluminescence display device and method of manufacturing same (Organic Electroluminesecent Display, OLED) with
By means of its low-power consumption, high color saturation, wide viewing angle, thin thickness, the excellent properties such as flexibility are able to achieve, have been increasingly becoming display neck
The mainstream in domain.
The basic structure of existing OLED display, as shown in Figure 1, comprising: underlay substrate 01 is located at underlay substrate 01
On pixel control circuit structure 02, the organic electroluminescence structure 03, Yi Jiwei being connect with the pixel control circuit structure 02
In the encapsulation cover plate 04 on organic electroluminescence structure 03.In order to realize the true color of OLED display panel, organic electroluminescence hair
Photo structure generally comprises red (R) green (G) blue (B) sub-pixel independently luminous or white OLED combination colored filter
(such as R optical filter, G optical filter and B optical filter) mode；By taking Fig. 1 as an example, which can be by anode
031, white OLED 032, cathode 033 and the superposition of chromatic filter layer 034 are to realize.
Generally, some gas componants in air are very big to the aging effects of OLED display, and gas detection
It also plays a very important role in people's daily life, as people need to detect the pollution journey of ambient air usually
Degree；And OLED display only has the function of display at present, has a single function, and has not been achievable detection ambient gas ingredient and dense
The function of degree is not able to satisfy the demand of people.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of organic electroluminescence display device and method of manufacturing same, organic electroluminescent can be made
Display device has the function of collection display and air-sensitive sensing one, promotes the experience functions of Organnic electroluminescent device, more intelligence
Energyization is more able to satisfy the demand of user in daily life.
Therefore, the embodiment of the invention provides a kind of organic electroluminescence display device and method of manufacturing same, comprising: underlay substrate is located at institute
State the pixel control circuit structure on underlay substrate, and the organic electroluminescent knot connecting with the pixel control circuit structure
Structure, further includes:
The air-sensitive sensing structure being connect in non-display area and with the pixel control circuit structure；The air-sensitive sense
Geodesic structure is for realizing gas detection.
In one possible implementation, in above-mentioned organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention
In, the air-sensitive sensing structure includes dielectric layer, on the dielectric layer and same layer setting two detecting electrodes, Yi Jiyu
The gas sensitization layer that two detecting electrodes are electrically connected.
In one possible implementation, in above-mentioned organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention
In, the air-sensitive sensing structure further include be arranged between the dielectric layer and the detecting electrode and same layer setting multiple or
One heating electrode；
The heating electrode and the detecting electrode mutually insulated.
In one possible implementation, in above-mentioned organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention
In, further includes: the temperature sensitive structure in non-display area；The temperature sensitive structure is used for the heating electrode
When being heated, the temperature of the heating electrode is sensed, judges whether the temperature reaches the threshold value of setting；If the temperature reaches
To the threshold value of setting, then starts the air-sensitive sensing structure and gas is detected；If it is not, continuing to carry out the heating electrode
Heating.
In one possible implementation, in above-mentioned organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention
In, the air-sensitive sensing structure is particularly located at external data line port in the organic electroluminescence display device and method of manufacturing same, outer lug
Wheat port, microphone port or the corresponding region of earpiece port.
In one possible implementation, in above-mentioned organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention
In, the anode same layer in the detecting electrode or heating electrode and the organic electroluminescence structure is arranged.
In one possible implementation, in above-mentioned organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention
In, the gas sensitization layer includes the metalic contamination of nanometer threadiness or Nanoparticulate.
In one possible implementation, in above-mentioned organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention
In, the bulk material of the gas sensitization layer is one of tin oxide, zinc oxide, tungsten oxide or combination.
In one possible implementation, in above-mentioned organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention
In, the material of the dielectric layer is one of silica, silicon nitride or combination.
In one possible implementation, in above-mentioned organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention
In, the underlay substrate is monocrystalline silicon piece；The pixel control circuit structure is cmos circuit structure.
The beneficial effect of the embodiment of the present invention includes:
A kind of organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention, comprising: underlay substrate is located at underlay substrate
On pixel control circuit structure, and the organic electroluminescence structure being connect with pixel control circuit structure, further includes: be located at
The air-sensitive sensing structure connecting in non-display area and with pixel control circuit structure；The air-sensitive sensing structure is for realizing gas
Detection.The embodiment of the present invention will be integrated in organic electroluminescence display device and method of manufacturing same for realizing the air-sensitive sensing structure of gas detection
In non-display area, organic electroluminescence display device and method of manufacturing same can be made to have the function of that collection display and air-sensitive sensing one, promotion have
The experience functions of organic electro luminescent device, it is more intelligent, more it is able to satisfy the demand of user in daily life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of organic electroluminescence display device and method of manufacturing same in the prior art；
Fig. 2 is one of the structural schematic diagram of organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention；
Fig. 3 is the second structural representation of organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention；
Fig. 4 is the third structural representation of organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention；
Fig. 5 is the four of the structural schematic diagram of organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention；
Fig. 6 is that the plane of the organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention with earpiece port is illustrated
Figure；
Fig. 7 is the organic electroluminescent provided in an embodiment of the present invention with external data line port and external headset port
The side schematic view of display device.
Specific embodiment
With reference to the accompanying drawing, to the specific embodiment of organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention into
Row explains in detail.
Wherein, the thickness of each film layer and shape do not reflect the actual proportions of organic electroluminescence display device and method of manufacturing same, mesh in attached drawing
Only schematically illustrate the content of present invention.
The embodiment of the invention provides a kind of organic electroluminescence display device and method of manufacturing same, as shown in Figure 2, comprising: underlay substrate 1,
Pixel control circuit structure 2 on underlay substrate 1, and the organic electroluminescent being connect with pixel control circuit structure 2
Structure 3, further includes:
The air-sensitive sensing structure 4 being connect in non-display area and with pixel control circuit structure 2；Air-sensitive sensing knot
Structure 4 is for realizing gas detection.
In above-mentioned organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention, in organic electroluminescence display device and method of manufacturing same
It is provided in non-display area (it can be appreciated that in the neighboring area of display area) and connects with pixel control circuit structure
The air-sensitive sensing structure connect；The air-sensitive sensing structure is for realizing gas detection.The embodiment of the present invention will be examined for realizing gas
The air-sensitive sensing structure of survey is integrated in the non-display area of organic electroluminescence display device and method of manufacturing same, and organic electroluminescent can be made aobvious
Showing device has the function of collection display and air-sensitive sensing one, increases the experience functions of Organnic electroluminescent device, more intelligence
Energyization is more able to satisfy the demand of user in daily life.It should be noted that the air-sensitive sensing structure can be used for detecting gas
Body ingredient and concentration etc.；Air-sensitive sensing structure is arranged in the non-display area of organic electroluminescence display device and method of manufacturing same, it can be true
The integrated of air-sensitive sensing structure and organic electroluminescence display device and method of manufacturing same is protected, and to the display function of organic electroluminescence display device and method of manufacturing same
It does not impact.
In the specific implementation, in above-mentioned organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention, such as Fig. 2 institute
Show, above-mentioned air-sensitive sensing structure 4 may include dielectric layer 41, on dielectric layer 41 and same layer setting two detecting electrodes
42, and the gas sensitization layer 43 being electrically connected with two detecting electrodes 42.Such air-sensitive sensing structure can be by it
One detecting electrode 42 load detection signal, it is defeated from another detecting electrode 42 after the modulation which passes through gas sensitization layer 43
Out, and from another detecting electrode 42 property for the outside air that the size of the voltage signal exported is contacted with gas sensitization layer 43
It can be related.It should be noted that dielectric layer can be directly electrically connected with pixel control circuit structure 2, the transmission of signal is realized.
In the specific implementation, in above-mentioned organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention, above-mentioned gas
Sensitive layer 43 is made by the material to gas sensitization, may include the metalic contamination of nanometer threadiness or Nanoparticulate.
Specifically, the bulk material of gas sensitization layer be metal oxide semiconductor material, such as tin oxide, zinc oxide, tungsten oxide its
One of or combination, metal platinum, the nano materials such as gold can be mixed to its bulk material.In order to make the air-sensitive sensing structure of production
High sensitivity, which can be made in such a way that a variety of gas sensitives adulterate lamination, while increase as far as possible
The contact area of gas sensitization layer and gas.Selection for gas sensitization layer material, can according to the actual situation depending on, herein
Without limitation.
In the specific implementation, in above-mentioned organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention, above-mentioned dielectric
The material of layer 41 can be one of silica, silicon nitride or combination, mainly play support.Above-mentioned detecting electrode 42
Material can be one of electric conductivity good metal material, such as aluminium, copper, tungsten or combination.For dielectric layer and detection
The selection of electrode material, can according to the actual situation depending on, it is not limited here.
Further, in the specific implementation, in above-mentioned organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention,
Due to just being shown when the material (such as metal-oxide semiconductor (MOS)) as gas sensitization layer requires heat to higher temperature preferably
Sensitivity characteristic, therefore, as shown in figure 3, air-sensitive sensing structure 4 can also include setting dielectric layer 41 and detecting electrode 42 it
Between heating electrode 44；The heating electrode can be one, or the multiple of same layer setting (show same layer to set in Fig. 3
The three heating electrodes set)；The heating electrode 44 and 42 mutually insulated of detecting electrode (show heating electrode 44 and inspection in Fig. 3
Survey the insulating layer 45 between electrode 42).When being powered up in this way to heating electrode 44, the heat generated can effectively promote gas
The sensitivity and effect speed of sensitive geodesic structure, are easy to implement gas sensing.The material of the heating electrode can choose conventional
Metal material, such as one of tungsten, aluminium, titanium or combination.Selection for heating electrode material, can according to the actual situation and
It is fixed, it is not limited here.
In the specific implementation, in above-mentioned organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention, when air-sensitive sense
When geodesic structure has heating electrode, for available heating temperature controllable in real time, the accuracy of detection, tool are further promoted
Body, the organic electroluminescence display device and method of manufacturing same can also include: temperature sensitive structure in non-display area (in attached drawing not
It shows)；The temperature sensitive structure can be used for when heating to the heating electrode in air-sensitive sensing structure, sensing heating electricity
The temperature of pole, judges whether its temperature reaches the threshold value of setting；If temperature reaches the threshold value of setting, start air-sensitive sensing structure
Gas is detected；If it is not, continuing to heat heating electrode.Specifically, which can choose as PN
Junction diode temperature sensor, specific implementation principle are, due to heat transfer, to lead to two when heating to heating electrode
The characteristic of pole pipe changes, and by realizing detection to the electric current for flowing through diode, real-time heating temperature can be obtained；It is another
Aspect, heating voltage and heating time by the adjustable heating electrode of obtained temperature, when heating temperature reaches setting
When threshold value, start air-sensitive sensing structure, realizes gas detection.
In the specific implementation, in above-mentioned organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention, such as Fig. 4 and figure
Shown in 5, the underlay substrate in organic electroluminescence display device and method of manufacturing same can choose silicon single crystal wafer；Pixel control circuit structure at this time
2 can be designed as complementary metal oxide semiconductor (Complementary Metal Oxide Semiconductor, CMOS)
Circuit structure, the cmos circuit structure is by P-type channel metal-oxide semiconductor (MOS) (PMOS, Positive channel Metal
Oxide Semiconductor) and N-type channel metal-oxide semiconductor (MOS) (NMOS, Negative channel Metal
Oxide Semiconductor) it collectively forms.Due to using CMOS technology, manufacturing process can pass through integrated circuit foundries system
It makes, manufacturing yield is apparently higher than low temperature polycrystalline silicon, and manufactured device carrier mobility is high, performance is stable, threshold voltage drift
Shifting is smaller, lasts a long time, meanwhile, display pixel size can accomplish nanoscale, only the 1/10 of conventional display device, this is significantly
The resolution ratio of display device is improved, so that display image quality more refines.
In the specific implementation, in above-mentioned organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention, in order to make gas
Body is contacted with the realization of air-sensitive sensed layer, and in conjunction with the packaged type of organic electroluminescence display device and method of manufacturing same, air-sensitive sensing structure specifically may be used
With external data line port, external headset port, microphone port or the earpiece end being located in organic electroluminescence display device and method of manufacturing same
The corresponding region of mouth.By taking Fig. 6 as an example, air-sensitive sensing structure be can be set in the corresponding region of earpiece port 100；By taking Fig. 7 as an example,
Air-sensitive sensing structure can be set in the corresponding area in the corresponding region in outer lug wheat port 200 or external data line port 300
Domain.
In the specific implementation, in above-mentioned organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention, detecting electrode
It can be arranged with the anode in organic electroluminescence structure with same layer, or the anode in heating electrode and organic electroluminescence structure can
It is arranged with same layer.Here same layer setting can be understood as in manufacture craft, does not need to increase additional preparation section, only need
The figure of the anode in detecting electrode and organic electroluminescence structure can be formed by a patterning processes, or by primary
Patterning processes can form the figure of heating electrode and the anode in organic electroluminescence structure, can save preparation cost, mention
Rise added value of product.With shown in Fig. 2, detecting electrode 42 can a structure with the anode 31 in organic electroluminescence structure 3
Figure technique is formed simultaneously；By taking Fig. 3 as an example, heating electrode 44 can be primary with the anode 31 in organic electroluminescence structure 3
Patterning processes are formed simultaneously.
In the specific implementation, generally can also have such as in organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention
Other film layer structures such as luminescent layer, cathode, filter layer, and thin film transistor (TFT), grid are also generally formed on underlay substrate
The structures such as line, data line, these specific structures can there are many implementations, it is not limited here.
Above-mentioned organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention can be with are as follows: mobile phone, tablet computer, TV
Any products or components having a display function such as machine, display, laptop, Digital Frame, navigator.It is organic for this
Other essential component parts of el display device are it will be apparent to an ordinarily skilled person in the art that having
, this will not be repeated here, also should not be taken as limiting the invention.
A kind of organic electroluminescence display device and method of manufacturing same provided in an embodiment of the present invention, comprising: underlay substrate is located at underlay substrate
On pixel control circuit structure, and the organic electroluminescence structure being connect with pixel control circuit structure, further includes: be located at
The air-sensitive sensing structure connecting in non-display area and with pixel control circuit structure；The air-sensitive sensing structure is for realizing gas
Detection.The embodiment of the present invention will be integrated in organic electroluminescence display device and method of manufacturing same for realizing the air-sensitive sensing structure of gas detection
In non-display area, organic electroluminescence display device and method of manufacturing same can be made to have the function of that collection display and air-sensitive sensing one, promotion have
The experience functions of organic electro luminescent device, it is more intelligent, more it is able to satisfy the demand of user in daily life.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (9)
1. a kind of organic electroluminescence display device and method of manufacturing same, comprising: underlay substrate, the pixel control circuit on the underlay substrate
Structure, and the organic electroluminescence structure being connect with the pixel control circuit structure, which is characterized in that further include:
The air-sensitive sensing structure being connect in non-display area and with the pixel control circuit structure；The air-sensitive sensing knot
Structure is for realizing gas detection；
Wherein, the air-sensitive sensing structure includes dielectric layer, on the dielectric layer and same layer setting two detecting electrodes,
And the gas sensitization layer being electrically connected with two detecting electrodes.
2. organic electroluminescence display device and method of manufacturing same as described in claim 1, which is characterized in that the air-sensitive sensing structure further includes
The multiple or heating electrode that between the dielectric layer and the detecting electrode and same layer is arranged is set；
The heating electrode and the detecting electrode mutually insulated.
3. organic electroluminescence display device and method of manufacturing same as claimed in claim 2, which is characterized in that further include: it is located at non-display area
Interior temperature sensitive structure；The temperature sensitive structure is used for when heating to the heating electrode, senses the heating
The temperature of electrode, judges whether the temperature reaches the threshold value of setting；If the temperature reaches the threshold value of setting, described in starting
Air-sensitive sensing structure detects gas；If it is not, continuing to heat the heating electrode.
4. organic electroluminescence display device and method of manufacturing same as described in claim 1, which is characterized in that the specific position of air-sensitive sensing structure
External data line port, external headset port, microphone port or earpiece end in the organic electroluminescence display device and method of manufacturing same
The corresponding region of mouth.
5. organic electroluminescence display device and method of manufacturing same as claimed in claim 2, which is characterized in that the detecting electrode or heating electrode
It is arranged with the anode same layer in the organic electroluminescence structure.
6. organic electroluminescence display device and method of manufacturing same as described in claim 1, which is characterized in that the gas sensitization layer includes nanometer
Linear or Nanoparticulate metalic contamination.
7. organic electroluminescence display device and method of manufacturing same as claimed in claim 6, which is characterized in that the ontology material of the gas sensitization layer
Material is one of tin oxide, zinc oxide, tungsten oxide or combination.
8. organic electroluminescence display device and method of manufacturing same as described in claim 1, which is characterized in that the material of the dielectric layer is oxidation
One of silicon, silicon nitride or combination.
9. such as the described in any item organic electroluminescence display device and method of manufacturing same of claim 1-8, which is characterized in that the underlay substrate is
Monocrystalline silicon piece；The pixel control circuit structure is cmos circuit structure.
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| CN109142492B (en) * | 2018-09-06 | 2022-02-08 | 京东方科技集团股份有限公司 | Gas detection device, preparation method thereof and gas detection method |
| CN109781674B (en) * | 2019-02-02 | 2021-10-01 | 京东方科技集团股份有限公司 | Gas detection device, preparation method thereof and gas monitoring system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975803A (en) * | 2010-09-16 | 2011-02-16 | 郑州炜盛电子科技有限公司 | Planar gas sensor and manufacturing method thereof |
| CN102680540A (en) * | 2012-06-07 | 2012-09-19 | 惠州市富济电子材料有限公司 | Formaldehyde gas-sensing material, corresponding formaldehyde gas-sensing element and preparation method of element |
| CN102692437A (en) * | 2012-06-12 | 2012-09-26 | 惠州市富济电子材料有限公司 | Gas sensitive material, carbon monoxide gas sensitive element adopting gas sensitive material and preparation method of carbon monoxide gas sensitive element |
| CN104241546A (en) * | 2013-06-24 | 2014-12-24 | 三星显示有限公司 | Organic light emitting diode device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2102630B1 (en) * | 2006-12-28 | 2014-12-03 | Agency for Science, Technology And Research | Encapsulated device with integrated gas permeation sensor |
| CN101853876A (en) * | 2010-02-04 | 2010-10-06 | 友达光电股份有限公司 | Active matrix/organic light emitting diode (AMOLED) panel structure |
-
2016
- 2016-05-05 CN CN201610293121.9A patent/CN105914225B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975803A (en) * | 2010-09-16 | 2011-02-16 | 郑州炜盛电子科技有限公司 | Planar gas sensor and manufacturing method thereof |
| CN102680540A (en) * | 2012-06-07 | 2012-09-19 | 惠州市富济电子材料有限公司 | Formaldehyde gas-sensing material, corresponding formaldehyde gas-sensing element and preparation method of element |
| CN102692437A (en) * | 2012-06-12 | 2012-09-26 | 惠州市富济电子材料有限公司 | Gas sensitive material, carbon monoxide gas sensitive element adopting gas sensitive material and preparation method of carbon monoxide gas sensitive element |
| CN104241546A (en) * | 2013-06-24 | 2014-12-24 | 三星显示有限公司 | Organic light emitting diode device |
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